Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 59 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gcc.target/ia64/20030811-1.c b/gcc-4.9/gcc/testsuite/gcc.target/ia64/20030811-1.c
new file mode 100644
index 000000000..45f78b361
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/ia64/20030811-1.c
@@ -0,0 +1,59 @@
+/* Origin: PR target/11693 from Andreas Schwab <schwab@suse.de> */
+/* { dg-do compile } */
+/* { dg-options "-O2 -frename-registers" } */
+
+static inline unsigned long long
+foo (void)
+{
+  unsigned long long x;
+  __asm__ __volatile__ ("" : "=r" (x) :: "memory");
+  return x;
+}
+
+static inline void
+bar (unsigned long long x, unsigned long long y)
+{
+  __asm__ __volatile__ ("" :: "r"(x), "r"(y) : "memory");
+}
+
+static inline void
+baz (unsigned long long x, unsigned long long y, unsigned long long z,
+     unsigned long long p, unsigned long long q)
+{
+  __asm__ __volatile__ ("" :: "r" (q << 2) : "memory");
+  __asm__ __volatile__ ("" :: "r" (z) : "memory");
+  if (x & 0x1)
+    __asm__ __volatile__ ("" :: "r" (y), "r" (p) : "memory");
+  if (x & 0x2)
+    __asm__ __volatile__ ("" :: "r" (y), "r" (p) : "memory");
+}
+
+static inline unsigned long long
+ffz (unsigned long long x)
+{
+  unsigned long long r;
+  __asm__ ("" : "=r" (r) : "r" (x & (~x - 1)));
+  return r;
+}
+
+void die (const char *, ...) __attribute__ ((noreturn));
+
+void
+test (void *x)
+{
+  unsigned long long a, c;
+
+  a = foo ();
+  bar (0xc000000000000000LL, 0x660);
+  bar (0xa00000000000c000LL, 0x539);
+  baz (2, 1, 0xa000000000008000LL,
+       ({ unsigned long long b;
+	  b = ({ unsigned long long d; __asm__ ("" : "=r" (d) : "r" (x)); d; })
+	      + 0x10000000000661LL;
+	  b;
+	}),
+       14);
+  c = ffz (0x1fffffffffffffffLL);
+  if (c < 51 || c > 61)
+    die ("die", c - 1);
+}